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cellular signal blocker

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China Waterproof Shockproof Cellular Signal Blocker Device , Cell Phone Frequency Jammer factory

Waterproof Shockproof Cellular Signal Blocker Device , Cell Phone Frequency Jammer

High Power Cellular signal jammer Multi Band GPS WiFi Cell Phone blocker (Waterproof shockproof design) Used for EOD. Before EOD, wireless telecommunication signals surrounding the bomb must be blocked ... Read More
2018-09-12 14:27:59
China 14 Bands Lojack Cellular Signal Jammer Blocker Device 30-35W For Conference Center factory

14 Bands Lojack Cellular Signal Jammer Blocker Device 30-35W For Conference Center

Adjustable 14 bands cellular signal jammer 3G 4G Cell Phone WiFi UHF VHF GPS Lojack All Bands Signal Jammer Blocker The Adjustable 14 bands cellular signal jammer 3G 4G Cell Phone WiFi UHF VHF GPS Lojack All ... Read More
2018-09-12 14:27:59
China 6 Antenna Wifi Signal Jammer Device Gsm Signal Blocker 1520-1670 MHz factory

6 Antenna Wifi Signal Jammer Device Gsm Signal Blocker 1520-1670 MHz

Cellular signal jammer for GSM 2G 3G 4G 2.4 WI-FI with 6 antennas and 80m blocking radius Each of 6 frequency module/band is separate and with adjustable power from Max to OFF(0) All Frequency can mix in 6 ... Read More
2018-09-12 14:27:59
China Handheld 8 Bands Cellular Signal Jammer UHF VHF Lojack Blocker 3-5M Range factory

Handheld 8 Bands Cellular Signal Jammer UHF VHF Lojack Blocker 3-5M Range

hand held 8 bands cellular signal jammer UHF VHF lojack blocker Advantages: Multiple bands, Can adjust ON or turn off any single band without influencing the other bands operation High output power Cooling fan ... Read More
2018-09-12 14:27:59
China Full Bands All In One Cellular Signal Jammer 12 Antennas Blocking GPS WiFi RF Signal factory

Full Bands All In One Cellular Signal Jammer 12 Antennas Blocking GPS WiFi RF Signal

12 Antennas Full Bands All in One cellular signal jammer Blocking GPS WiFi RF Signal Features: *World first 12 bands all-in-one frequencies blocking all cell phone signals,GPS,WIFI,RF signals. *Jamming range 5 ... Read More
2018-09-13 15:33:31
China Stable 5.6W Cellular Signal Jammer Device To Block Cell Phone Signal In Car factory

Stable 5.6W Cellular Signal Jammer Device To Block Cell Phone Signal In Car

World First High Power Portable 6 Antennas All-in-One Full Band cellular signal jammer With Plastic Shell Specifications Affected Frequency Ranges: -CDMA 850 : 850-894MHZ -GSM 900 : 925-960MHZ -DCS 1800 : 1805... Read More
2018-09-12 14:27:59
China 1200mW Cell Signal Scrambler Device Mobile Phone Signal Blocker For Schools factory

1200mW Cell Signal Scrambler Device Mobile Phone Signal Blocker For Schools

Here is the full list of frequencies which this device is able to work with: GSM800 and GSM1900 in USA, GSM900 and GSM1800 in Europe CDMA850 in both USA and Europe GPS L1, L2 and L5 bands, GLONASS WiFi, ... Read More
2018-09-12 14:27:59
China 1.5W Short Range Handheld Cell Phone Jammer , Personal Cell Phone Blocker Device factory

1.5W Short Range Handheld Cell Phone Jammer , Personal Cell Phone Blocker Device

2018 New design Mini cellular signal jammer (GSM,CDMA,DCS,3G,4G,GPS) radio signal jammers This is the best example of irony we've seen in a long time - a jammer that looks like a cellphone that jams other ... Read More
2018-09-12 14:27:59
China 8 Bands Gsm Signal Blocking Device 1200mW With 15 Meters Working Radius factory

8 Bands Gsm Signal Blocking Device 1200mW With 15 Meters Working Radius

8 bands Hand held GSM 3G 4G Cellular Signal Jammer world wide used Our 8HAW is a professional cell phone blocker that needs to be treated accordingly. It gives you real flexibility when it comes to wireless ... Read More
2018-09-13 15:33:30
China 4 Antenna Handheld Signal Jammer , High Power Mobile Phone Jammers For Cars factory

4 Antenna Handheld Signal Jammer , High Power Mobile Phone Jammers For Cars

4 Antenna Handheld Signal Jammer , High Power Mobile Phone Jammers For Cars The compact size jammer outputs 3W power and come with 8 powerful antennas. The shielding range reaches up to 20m, depending on the ... Read More
2018-09-12 14:27:59
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